Best Pre-Workout Foods If you want to feel strong, focused, and energized during your workout, what you eat beforehand matters more than you think. The best pre-workout foods provide steady energy, prevent crashes, and support muscle performance — without leaving you feeling heavy or sluggish. Below are simple, science-backed options that work for strength training, cardio sessions, and high-intensity workouts like Lagree and VersaClimber classes. What is the best pre-workout food? The best pre-workout foods combine carbohydrates for energy and a small amount of protein for muscle support. Top options include oats, bananas, whole-grain toast,